Part Number 51103NP50-15BCL is an aircraft part manufactured or catalogued by Airbus Helicopters, Inc. (American Eurocopter) .
In some cases a proprietary airframe or engine manufacturer's part number may be assigned to identify the same
part which was actually manufactured by a different component OEM. These airframe, engine and accessory parts
are generally classified into three categories - rotable, expendable and consumable parts. To define and better
understand FAA approved aircraft parts, refer to FAA Advisory Circular AC20-62E. Current catalogue availability is subject to change and may be affected by inactivity, supersedure and obsolescence.